/// <summary>Appends the hierarchy path of this state through its <see cref="Parent"/>s.</summary>
private static void AppendPath(StringBuilder path, AnimancerNode parent)
{
var parentState = parent as AnimancerState;
if (parentState != null && parentState._Parent != null)
{
AppendPath(path, parentState._Parent);
}
else
{
path.Append("Layers[")
.Append(parent.Layer.PortIndex)
.Append("].States");
return;
}
var state = parent as AnimancerState;
if (state != null)
{
state.AppendPortAndType(path);
}
else
{
path.Append(" -> ")
.Append(parent.GetType());
}
}
/************************************************************************************************************************/
/// <summary>If the `node` is fading, this methods logs a warning (Assert-Only) and cancels the fade.</summary>
private static void Validate(AnimancerNode node)
{
if (node != null && node.FadeSpeed != 0)
{
#if UNITY_ASSERTIONS
Debug.LogWarning($"The following {node.GetType().Name} is fading even though " +
$"{nameof(DontAllowFade)} is active: {node.GetDescription()}",
node.Root.Component as Object);
#endif
node.Weight = node.TargetWeight;
}
}